import {Component} from '@angular/core';

@Component({
    templateUrl: './cascadeselectdemo.html'
})
export class CascadeSelectDemo {

    countries: any[];

    selectedCity1: any;

    selectedCity2: any;

    ngOnInit() {
        this.countries = [
            {
                name: 'Australia',
                code: 'AU',
                states: [
                    {
                        name: 'New South Wales',
                        cities: [
                            {cname: 'Sydney', code: 'A-SY'},
                            {cname: 'Newcastle', code: 'A-NE'},
                            {cname: 'Wollongong', code: 'A-WO'}
                        ]
                    },
                    {
                        name: 'Queensland',
                        cities: [
                            {cname: 'Brisbane', code: 'A-BR'},
                            {cname: 'Townsville', code: 'A-TO'}
                        ]
                    },
                    
                ]
            },
            {
                name: 'Canada', 
                code: 'CA',
                states: [
                    {
                        name: 'Quebec',
                        cities: [
                            {cname: 'Montreal', code: 'C-MO'},
                            {cname: 'Quebec City', code: 'C-QU'}
                        ]
                    },
                    {
                        name: 'Ontario',
                        cities: [
                            {cname: 'Ottawa', code: 'C-OT'},
                            {cname: 'Toronto', code: 'C-TO'}
                        ]
                    },
                    
                ]
            },
            {
                name: 'United States',
                code: 'US',
                states: [
                    {
                        name: 'California',
                        cities: [
                            {cname: 'Los Angeles', code: 'US-LA'},
                            {cname: 'San Diego', code: 'US-SD'},
                            {cname: 'San Francisco', code: 'US-SF'}
                        ]
                    },
                    {
                        name: 'Florida',
                        cities: [
                            {cname: 'Jacksonville', code: 'US-JA'},
                            {cname: 'Miami', code: 'US-MI'},
                            {cname: 'Tampa', code: 'US-TA'},
                            {cname: 'Orlando', code: 'US-OR'}
                        ]
                    },
                    {
                        name: 'Texas',
                        cities: [
                            {cname: 'Austin', code: 'US-AU'},
                            {cname: 'Dallas', code: 'US-DA'},
                            {cname: 'Houston', code: 'US-HO'}
                        ]
                    }
                ]
            }
        ];
    }
}